Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Syntax
public class Ms5611 : ByteCommsSensorBase<(Temperature? Temperature, Pressure? Pressure)>, IObservable<IChangeResult<(Temperature? Temperature, Pressure? Pressure)>>, ISamplingSensor<(Temperature? Temperature, Pressure? Pressure)>, ISensor<(Temperature? Temperature, Pressure? Pressure)>, IDisposable, ITemperatureSensor, ISamplingSensor<Temperature>, ISensor<Temperature>, IBarometricPressureSensor, ISamplingSensor<Pressure>, ISensor<Pressure>, II2cPeripheral
Constructors
Ms5611(II2cBus, byte, Resolution)
Connect to the Ms5611 using I2C
Declaration
public Ms5611(II2cBus i2cBus, byte address = 92, Ms5611.Resolution resolution = Resolution.OSR_1024)
Parameters
Type | Name | Description |
---|---|---|
II2cBus | i2cBus | The I2C bus connected to the device |
byte | address | I2c address - default is 0x5c |
Ms5611.Resolution | resolution |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Fields
i2cComms
I2C Communication bus used to communicate with the peripheral
Declaration
protected readonly II2cCommunications i2cComms
Field Value
Type | Description |
---|---|
II2cCommunications |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Properties
DefaultI2cAddress
The default I2C address for the peripheral
Declaration
public byte DefaultI2cAddress { get; }
Property Value
Type | Description |
---|---|
byte |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Pressure
The current pressure
Declaration
public Pressure? Pressure { get; }
Property Value
Type | Description |
---|---|
Pressure? |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Temperature
The current temperature
Declaration
public Temperature? Temperature { get; }
Property Value
Type | Description |
---|---|
Temperature? |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Methods
RaiseEventsAndNotify(IChangeResult<(Temperature? Temperature, Pressure? Pressure)>)
Raise events for subcribers and notify of value changes
Declaration
protected override void RaiseEventsAndNotify(IChangeResult<(Temperature? Temperature, Pressure? Pressure)> changeResult)
Parameters
Type | Name | Description |
---|---|---|
IChangeResult<(Temperature? Temperature, Pressure? Pressure)> | changeResult | The updated sensor data |
Overrides
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
ReadSensor()
Reads data from the sensor
Declaration
protected override Task<(Temperature? Temperature, Pressure? Pressure)> ReadSensor()
Returns
Type | Description |
---|---|
Task<(Temperature? Temperature, Pressure? Pressure)> | The latest sensor reading |
Overrides
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Reset()
Reset the MS5611
Declaration
public void Reset()
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
Events
PressureUpdated
Pressure changed event
Declaration
public event EventHandler<IChangeResult<Pressure>> PressureUpdated
Event Type
Type | Description |
---|---|
EventHandler<IChangeResult<Pressure>> |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram:
TemperatureUpdated
Temperature changed event
Declaration
public event EventHandler<IChangeResult<Temperature>> TemperatureUpdated
Event Type
Type | Description |
---|---|
EventHandler<IChangeResult<Temperature>> |
Remarks
Ms5611 | |
---|---|
Status | |
Source code | GitHub |
Datasheet(s) | GitHub |
NuGet package |
The MS5611 is a barometer and temperature sensor that communicates over I2C or SPI up to 20Mhz. Operating range: 10 to 1200 mbar, -40 to +85 °C.
Code Example
Ms5611 sensor;
public override Task Initialize()
{
Resolver.Log.Info("Initializing...");
sensor = new Ms5611(Device.CreateI2cBus());
var consumer = Ms5611.CreateObserver(
handler: result =>
{
Resolver.Log.Info($"Observer: Temp changed by threshold; new temp: {result.New.Temperature?.Celsius:N2}C, old: {result.Old?.Temperature?.Celsius:N2}C");
},
filter: result =>
{
//c# 8 pattern match syntax. checks for !null and assigns var.
if (result.Old is { } old)
{
return (
(result.New.Temperature.Value - old.Temperature.Value).Abs().Celsius > 0.5
&&
(result.New.Pressure.Value - old.Pressure.Value).Millibar > 0.5
);
}
return false;
}
);
sensor.Subscribe(consumer);
sensor.Updated += (sender, result) => {
Resolver.Log.Info($" Temperature: {result.New.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {result.New.Pressure?.Millibar:N2}mbar ({result.New.Pressure?.Pascal:N2}Pa)");
};
return Task.CompletedTask;
}
public async override Task Run()
{
var conditions = await sensor.Read();
Resolver.Log.Info("Initial Readings:");
Resolver.Log.Info($" Temperature: {conditions.Temperature?.Celsius:N2}C");
Resolver.Log.Info($" Pressure: {conditions.Pressure?.Bar:N2}hPa");
sensor.StartUpdating(TimeSpan.FromSeconds(1));
}
Sample project(s) available on GitHub
Wiring Example
To wire a Ms5611 to your Meadow board, connect the following:
Ms5611 | Meadow Pin |
---|---|
GND | GND |
SCL | D08 (SCL) |
SDA | D07 (SDA) |
VCC | 3V3 |
It should look like the following diagram: